Quarterly report pursuant to Section 13 or 15(d)

Loans - Information on Impaired Loans, Disaggregated by Loan Class (Detail)

v3.3.0.814
Loans - Information on Impaired Loans, Disaggregated by Loan Class (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Financing Receivable, Impaired [Line Items]          
Recorded Investment $ 37,912   $ 37,912   $ 45,865
Unpaid Principal Balance 42,073   42,073   49,586
With No Related Allowance Recorded 27,488   27,488   34,897
With an Allowance Recorded 10,424   10,424   10,968
Related Allowance 4,346   4,346   5,246
Average Recorded Investment 37,456 $ 49,827 43,710 $ 49,632  
Interest Income Recognized 643 796 2,153 2,353  
Real estate loans [Member] | Retail [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 2,621   2,621   4,436
Unpaid Principal Balance 2,909   2,909   4,546
With No Related Allowance Recorded 2,068   2,068   1,938
With an Allowance Recorded 553   553   2,498
Related Allowance 40   40   220
Average Recorded Investment 2,635 4,456 4,301 5,682  
Interest Income Recognized 46 36 244 215  
Real estate loans [Member] | Hospitality [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 6,906   6,906   5,835
Unpaid Principal Balance 7,576   7,576   6,426
With No Related Allowance Recorded 3,066   3,066   4,581
With an Allowance Recorded 3,840   3,840   1,254
Related Allowance 2,950   2,950   1,828
Average Recorded Investment 6,151 4,206 6,517 4,149  
Interest Income Recognized 143 102 443 232  
Real estate loans [Member] | Gas station [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 6,315   6,315   8,974
Unpaid Principal Balance 6,878   6,878   9,594
With No Related Allowance Recorded 5,665   5,665   8,526
With an Allowance Recorded 650   650   448
Related Allowance 185   185   150
Average Recorded Investment 6,298 14,181 7,668 12,023  
Interest Income Recognized 117 218 399 587  
Real estate loans [Member] | Other [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 9,886   9,886   10,125
Unpaid Principal Balance 11,539   11,539   11,591
With No Related Allowance Recorded 8,607   8,607   8,890
With an Allowance Recorded 1,279   1,279   1,235
Related Allowance 325   325   319
Average Recorded Investment 9,967 9,898 10,505 10,716  
Interest Income Recognized 202 232 606 682  
Real estate loans [Member] | Residential property [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 2,644   2,644   3,127
Unpaid Principal Balance 2,820   2,820   3,268
With No Related Allowance Recorded 2,644   2,644   3,127
With an Allowance Recorded 0   0   0
Related Allowance 0   0   0
Average Recorded Investment 2,655 3,173 2,815 2,853  
Interest Income Recognized 28 30 88 87  
Commercial and industrial loans [Member] | Commercial term [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 5,812   5,812   7,614
Unpaid Principal Balance 6,283   6,283   8,133
With No Related Allowance Recorded 2,770   2,770   2,999
With an Allowance Recorded 3,042   3,042   4,615
Related Allowance 329   329   2,443
Average Recorded Investment 5,918 8,118 7,062 10,007  
Interest Income Recognized 86 126 282 443  
Commercial and industrial loans [Member] | Commercial lines of credit [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 894   894   466
Unpaid Principal Balance 1,021   1,021   575
With No Related Allowance Recorded 394   394   466
With an Allowance Recorded 500   500   0
Related Allowance 500   500   0
Average Recorded Investment 901 2,884 1,804 1,447  
Interest Income Recognized 4 36 40 61  
Commercial and industrial loans [Member] | International loans [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 1,145   1,145   3,546
Unpaid Principal Balance 1,145   1,145   3,546
With No Related Allowance Recorded 585   585   2,628
With an Allowance Recorded 560   560   918
Related Allowance 17   17   286
Average Recorded Investment 1,236 1,146 1,259 1,136  
Interest Income Recognized 0 0 0 0  
Consumer loans [Member]          
Financing Receivable, Impaired [Line Items]          
Recorded Investment 1,689   1,689   1,742
Unpaid Principal Balance 1,902   1,902   1,907
With No Related Allowance Recorded 1,689   1,689   1,742
With an Allowance Recorded 0   0   0
Related Allowance 0   0   $ 0
Average Recorded Investment 1,695 1,765 1,779 1,619  
Interest Income Recognized $ 17 $ 16 $ 51 $ 46